US8273096B2 - Aneurysm clip - Google Patents

Aneurysm clip Download PDF

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US8273096B2
US8273096B2 US12/782,913 US78291310A US8273096B2 US 8273096 B2 US8273096 B2 US 8273096B2 US 78291310 A US78291310 A US 78291310A US 8273096 B2 US8273096 B2 US 8273096B2
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clip
parts
rotation
pivot bearing
clip parts
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US20100298849A1 (en
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Daniel Lazic
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Peter Lazic GmbH
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Peter Lazic GmbH
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Assigned to PETER LAZIC GMBH reassignment PETER LAZIC GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LAZIC, DANIEL
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/122—Clamps or clips, e.g. for the umbilical cord
    • A61B17/1227—Spring clips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44376—Spring or resiliently biased about pivot
    • Y10T24/44385—Distinct spring
    • Y10T24/44462—Coil spring
    • Y10T24/4447—Coil spring having coil portion coaxial or parallel with pivotal axis

Definitions

  • the invention relates to an aneurysm clip with two rotatably connected scissors-shaped clip parts, each having one clamping arm and one operating arm, wherein the two clip parts are guided in such a fashion that they can be rotated in a working rotation range between a closed and an open end position.
  • An aneurysm clip of this type is disclosed e.g. in DE 10 2004 016 859 A1.
  • the aneurysm clip disclosed in DE 10 2004 016 859 A1 comprises two clip parts, one of which, the first clip part, being inserted into a rotary receptacle of the other, second clip part and secured therein by a small guiding plate.
  • This small guiding plate is welded to the second clip part after fitting together the two clip parts, thereby preventing detachment of the two clip parts in a direction opposite to the fitting direction.
  • welding of the small guiding plate requires complex assembly, in which the welded plate is subsequently machined in order to prevent formation of flashes.
  • the two clip parts are connected to each other via a push-fit rotary lock, wherein the two clip parts are axially inserted into one another in an open assembly rotation position located, in particular, outside of the working rotation range, and are axially locked to each other by subsequent rotation in the working rotation range.
  • the inventive push-fit rotary lock permits the two clip parts to be inserted into one another and be rotatably guided without additional components.
  • each of the two clip parts has an axially open receptacle, the bottom of which has two oppositely disposed pivot guide sections on the outer periphery and respectively interposed assembly recesses, the two clip parts each having two pivot bearing sections disposed opposite to each other with respect to the receptacle for the pivot guide sections of the respective other clip part, wherein the pivot bearing sections of the second clip part are formed as guiding grooves and in the assembly rotation position, the two clip parts are axially fitted into one another with their two assembly recesses between the two pivot bearing sections of the respective other clip part and can be transferred by subsequent rotation into the working rotation range in which the pivot guide sections of the first clip part engage in the guiding grooves of the second clip part.
  • a closing spring is preferably disposed in a through-hole which is formed by bores of the two clip parts, which bores are centered with respect to the axis of rotation, the closing spring pretensioning the two clip parts into their closed end position.
  • the pivot guide sections of one clip part and the assembly recesses of the other clip part are preferably disposed with respect to angular position and angular length such that the two clip parts can be axially fitted into one another only in one single assembly rotation position.
  • each pivot bearing section of the second clip part is overlapped on the side facing away from the bottom by a protrusion and is thereby formed as a guiding groove.
  • the second clip part is advantageously formed identically to the first clip part except for the protrusions.
  • FIGS. 1 a , 1 b show the inventive aneurysm clip in the closed state ( FIG. 1 a ) and in an assembly rotation position with maximum width opening ( FIG. 1 b ), wherein a closing spring is not shown;
  • FIGS. 2 a , 2 b show a first clip part of the aneurysm clip shown in FIG. 1 in top view ( FIG. 2 a ) and in side view ( FIG. 2 b );
  • FIGS. 3 a , 3 b show a second clip part of the aneurysm clip shown in FIG. 1 in top view ( FIG. 3 a ) and in side view ( FIG. 3 b ).
  • the aneurysm clip 1 shown in FIGS. 1 a , 1 b comprises two scissors-shaped clip parts 2 , 3 which are connected to each other and can be rotated about an axis of rotation 4 .
  • the two clip parts 2 , 3 each have a clamping arm 2 a , 3 a and an operating arm (operating branch) 2 b , 3 b , which are disposed opposite to each other with respect to the axis of rotation 4 .
  • the operating arms 2 b , 3 b can be forced apart against the force of a closing spring (not shown) by means of applying forceps which engage between the two operating arms 2 b , 3 b , thereby opening the clamping arms 2 a , 3 a.
  • the two clip parts 2 , 3 are guided in such a fashion that they can be rotated in a working rotation range between the closed end position shown in FIG. 1 a , in which the two clamping arms 2 a , 3 a abut each other, and an open end position.
  • the two clip parts 2 , 3 are connected to each other by a push-fit rotary fastener 5 , wherein the two clip parts 2 , 3 are axially fitted into one another in a maximally opened assembly rotation position ( FIG. 1 b ) located outside of the working rotation range, and are axially locked to each other by subsequent rotation into the working rotation range.
  • the first clip part 2 has an axially open receptacle 6 a , the bottom or base plate 7 a of which has two oppositely disposed pivot guide sections 8 a on the outer periphery and respectively interposed radially inwardly projecting assembly recesses 9 a .
  • the transition area between the base plate 7 a and the clamping arm 2 a or operating arm 2 b is provided with two pivot bearing sections 10 a which are disposed opposite to each other with respect to the receptacle 6 a , face the axis of rotation 4 , and are each formed by a step on the clamping arm 2 a and on the operating arm 2 b.
  • the bottom plate 7 a has a bore 11 a which is centered with respect to the axis of rotation 4 .
  • the other, second clip part 3 has an axially open receptacle 6 b , the bottom or base plate 7 b of which has two oppositely disposed pivot guide sections 8 b on the outer periphery and respectively interposed assembly recesses 9 b .
  • Two pivot bearing sections 10 b which are disposed opposite to each other with respect to the receptacle 6 b are provided at the transition area between the base plate 7 b and the clamping arm 3 a or operating arm 3 b , face the axis of rotation 4 , and are each formed by a step on the clamping arm 3 a and on the operating arm 3 b .
  • the base plate 7 b has a bore 11 b which is centered with respect to the axis of rotation 4 .
  • Each pivot bearing section 10 b is overlapped by a protrusion 12 on the side opposite to the base plate 7 b and thereby formed as a guiding groove.
  • the second clip part 3 is identical to the first clip part 2 except for its two protrusions 12 .
  • the two assembly recesses 9 a , 9 b of the clip parts 2 , 3 are respectively oriented between the two pivot bearing sections 8 b , 8 a of the respective other clip part for connecting the two clip parts 2 , 3 to form an aneurysm clip 1 , and are axially fitted into one another in the assembly rotation position shown in FIG. 1 b until their bottom plates 7 a , 7 b abut each other.
  • the two clip parts 2 , 3 are subsequently transferred into the working rotation range through rotation, in which the pivot guide sections 8 a of the first clip part 2 engage in the guiding grooves 10 b of the second clip part 3 and are pivoted therein, and the pivot guide sections 8 b of the second clip part 3 are also pivoted on the pivot bearing sections 10 a of the first clip part 2 . Due to the engagement of the pivot guide sections 8 a in the guiding grooves 10 b , the two clip parts 2 , 3 are axially connected to each other in the working rotation range and are locked in a direction opposite to the fitting direction.
  • the pivot guide sections 8 a , 8 b and the assembly recesses 9 b , 9 a of the two clip parts 2 , 3 are arranged with respect to angular position and angular length such that the two clip parts 2 , 3 can be axially fitted into one another only in the illustrated assembly rotation position.
  • the central bores 11 a , 11 b of the connected clip parts 2 , 3 form a through-hole 13 into which a leg spring (not shown) is inserted, the two leg ends of which are respectively welded to the clip parts 2 , 3 .
  • the two clip parts 2 , 3 are pretensioned into their closed end position and also secured in the direction opposite to the fitting direction.

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

An aneurysm clip with two rotatably connected scissors-shaped clip parts, each part having one clamping arm and one operating arm. The two clip parts are guided in such a fashion that they can be rotated in a working rotation range between a closed and an open end position. The two clip parts are connected to each other by a push-fit rotary lock, with the two clip parts axially inserted into one another in an open assembly rotation position outside of the working rotation range, and are axially locked to one another by subsequent rotation into the working rotation range.

Description

CROSS REFERENCE TO RELATED APPLICATIONS
This application claims priority under 35 U.S.C. §119(a) to German Patent Application No. 10 2009 003 273.8, filed May 20, 2009, the entire contents of which are hereby incorporated by reference.
TECHNICAL FIELD
The invention relates to an aneurysm clip with two rotatably connected scissors-shaped clip parts, each having one clamping arm and one operating arm, wherein the two clip parts are guided in such a fashion that they can be rotated in a working rotation range between a closed and an open end position.
BACKGROUND
An aneurysm clip of this type is disclosed e.g. in DE 10 2004 016 859 A1.
The aneurysm clip disclosed in DE 10 2004 016 859 A1 comprises two clip parts, one of which, the first clip part, being inserted into a rotary receptacle of the other, second clip part and secured therein by a small guiding plate. This small guiding plate is welded to the second clip part after fitting together the two clip parts, thereby preventing detachment of the two clip parts in a direction opposite to the fitting direction. However, welding of the small guiding plate requires complex assembly, in which the welded plate is subsequently machined in order to prevent formation of flashes.
In contrast thereto, it is the object of the present invention to further develop an aneurysm clip of the above-mentioned type in such a fashion that subsequent machining is not required, thereby improving the surface quality.
SUMMARY
This object is achieved in accordance with the invention in that the two clip parts are connected to each other via a push-fit rotary lock, wherein the two clip parts are axially inserted into one another in an open assembly rotation position located, in particular, outside of the working rotation range, and are axially locked to each other by subsequent rotation in the working rotation range.
The inventive push-fit rotary lock permits the two clip parts to be inserted into one another and be rotatably guided without additional components.
In one particularly preferred embodiment of the invention, each of the two clip parts has an axially open receptacle, the bottom of which has two oppositely disposed pivot guide sections on the outer periphery and respectively interposed assembly recesses, the two clip parts each having two pivot bearing sections disposed opposite to each other with respect to the receptacle for the pivot guide sections of the respective other clip part, wherein the pivot bearing sections of the second clip part are formed as guiding grooves and in the assembly rotation position, the two clip parts are axially fitted into one another with their two assembly recesses between the two pivot bearing sections of the respective other clip part and can be transferred by subsequent rotation into the working rotation range in which the pivot guide sections of the first clip part engage in the guiding grooves of the second clip part.
A closing spring is preferably disposed in a through-hole which is formed by bores of the two clip parts, which bores are centered with respect to the axis of rotation, the closing spring pretensioning the two clip parts into their closed end position.
The pivot guide sections of one clip part and the assembly recesses of the other clip part are preferably disposed with respect to angular position and angular length such that the two clip parts can be axially fitted into one another only in one single assembly rotation position.
With particular preference, each pivot bearing section of the second clip part is overlapped on the side facing away from the bottom by a protrusion and is thereby formed as a guiding groove. For reasons of manufacturing technology, the second clip part is advantageously formed identically to the first clip part except for the protrusions.
Further advantages of the invention can be extracted from the description, the claims and the drawing. The features mentioned above and below may be used individually or collectively in arbitrary combination. The embodiments shown and described are not to be understood as exhaustive enumeration but have exemplary character for describing the invention.
DESCRIPTION OF DRAWINGS
FIGS. 1 a, 1 b show the inventive aneurysm clip in the closed state (FIG. 1 a) and in an assembly rotation position with maximum width opening (FIG. 1 b), wherein a closing spring is not shown;
FIGS. 2 a, 2 b show a first clip part of the aneurysm clip shown in FIG. 1 in top view (FIG. 2 a) and in side view (FIG. 2 b); and
FIGS. 3 a, 3 b show a second clip part of the aneurysm clip shown in FIG. 1 in top view (FIG. 3 a) and in side view (FIG. 3 b).
 DETAILED DESCRIPTION
The aneurysm clip 1 shown in FIGS. 1 a, 1 b comprises two scissors- shaped clip parts 2, 3 which are connected to each other and can be rotated about an axis of rotation 4. The two clip parts 2, 3 each have a clamping arm 2 a, 3 a and an operating arm (operating branch) 2 b, 3 b, which are disposed opposite to each other with respect to the axis of rotation 4. The operating arms 2 b, 3 b can be forced apart against the force of a closing spring (not shown) by means of applying forceps which engage between the two operating arms 2 b, 3 b, thereby opening the clamping arms 2 a, 3 a.
The two clip parts 2, 3 are guided in such a fashion that they can be rotated in a working rotation range between the closed end position shown in FIG. 1 a, in which the two clamping arms 2 a, 3 a abut each other, and an open end position. As is described in more detail below, the two clip parts 2, 3 are connected to each other by a push-fit rotary fastener 5, wherein the two clip parts 2, 3 are axially fitted into one another in a maximally opened assembly rotation position (FIG. 1 b) located outside of the working rotation range, and are axially locked to each other by subsequent rotation into the working rotation range.
As is shown in FIGS. 2 a, 2 b, the first clip part 2 has an axially open receptacle 6 a, the bottom or base plate 7 a of which has two oppositely disposed pivot guide sections 8 a on the outer periphery and respectively interposed radially inwardly projecting assembly recesses 9 a. The transition area between the base plate 7 a and the clamping arm 2 a or operating arm 2 b is provided with two pivot bearing sections 10 a which are disposed opposite to each other with respect to the receptacle 6 a, face the axis of rotation 4, and are each formed by a step on the clamping arm 2 a and on the operating arm 2 b.
The bottom plate 7 a has a bore 11 a which is centered with respect to the axis of rotation 4.
As is shown in FIGS. 3 a, 3 b, the other, second clip part 3 has an axially open receptacle 6 b, the bottom or base plate 7 b of which has two oppositely disposed pivot guide sections 8 b on the outer periphery and respectively interposed assembly recesses 9 b. Two pivot bearing sections 10 b which are disposed opposite to each other with respect to the receptacle 6 b are provided at the transition area between the base plate 7 b and the clamping arm 3 a or operating arm 3 b, face the axis of rotation 4, and are each formed by a step on the clamping arm 3 a and on the operating arm 3 b. The base plate 7 b has a bore 11 b which is centered with respect to the axis of rotation 4. Each pivot bearing section 10 b is overlapped by a protrusion 12 on the side opposite to the base plate 7 b and thereby formed as a guiding groove. The second clip part 3 is identical to the first clip part 2 except for its two protrusions 12.
The two assembly recesses 9 a, 9 b of the clip parts 2, 3 are respectively oriented between the two pivot bearing sections 8 b, 8 a of the respective other clip part for connecting the two clip parts 2, 3 to form an aneurysm clip 1, and are axially fitted into one another in the assembly rotation position shown in FIG. 1 b until their bottom plates 7 a, 7 b abut each other. The two clip parts 2, 3 are subsequently transferred into the working rotation range through rotation, in which the pivot guide sections 8 a of the first clip part 2 engage in the guiding grooves 10 b of the second clip part 3 and are pivoted therein, and the pivot guide sections 8 b of the second clip part 3 are also pivoted on the pivot bearing sections 10 a of the first clip part 2. Due to the engagement of the pivot guide sections 8 a in the guiding grooves 10 b, the two clip parts 2, 3 are axially connected to each other in the working rotation range and are locked in a direction opposite to the fitting direction.
The pivot guide sections 8 a, 8 b and the assembly recesses 9 b, 9 a of the two clip parts 2, 3 are arranged with respect to angular position and angular length such that the two clip parts 2, 3 can be axially fitted into one another only in the illustrated assembly rotation position.
The central bores 11 a, 11 b of the connected clip parts 2, 3 form a through-hole 13 into which a leg spring (not shown) is inserted, the two leg ends of which are respectively welded to the clip parts 2, 3. As a result, the two clip parts 2, 3 are pretensioned into their closed end position and also secured in the direction opposite to the fitting direction.

Claims (7)

1. Aneurysm clip comprising: two rotatably connected scissors-shaped clip parts, each having one clamping arm and one operating arm, the two clip parts being rotatable in a working rotation range between a closed and an open end position each of the two clip parts having a bottom plate, an axially open receptacle with a two oppositely disposed pivot guide sections on the outer periphery and respectively interposed assembly recesses, the two clip parts each comprises two pivot bearing sections, disposed opposite to each other with respect to the open receptacle, for the pivot guide sections of the respective other clip parts, wherein the pivot bearing sections of the second clip pat are frothed as guiding grooves, and in the assembly rotation position, the two clip parts are axially fitted into one another with two assembly recesses between the two pivot bearing sections of the respective other clip part and are transferred, by a subsequent rotary motion, into the working rotation range in which the pivot guide sections of the first clip part engage in the guiding grooves of the second clip part; a closing spring is disposed in a through-hole which is formed by bores of the two clip parts, which the bores are being centered with respect to an axis of rotation , the two clip parts being pretensioned into the closed position by the closing spring; and
a push-fit rotary lock connecting the two clip parts to each other, the two clip parts being axially inserted into one another in an open assembly rotation position, the position being disposed outside of the working rotation range, the clip parts are axially locked to one another by subsequent rotation into the working rotation range.
2. Aneurysm clip according to claim 1, wherein the pivot guide sections of one clip part and the assembly recesses of the other clip part are disposed with respect to angular position and angular length such that the two clip parts can be axially fitted into one another only in one single assembly rotation position.
3. Aneurysm clip according to claim 1, wherein each pivot bearing section of the second clip part is overlapped by one protrusion on the side facing away from the bottom plate and thereby formed as a guiding groove.
4. Aneurysm clip according to claim 3, wherein the second clip part is identical to the other clip part except for its protrusions.
5. Aneurysm clip according to claim 1, wherein the pivot bearing sections are formed by steps on the clamping arm and on the operating arm.
6. Aneurysm clip according to claim 1, wherein the pivot bearing sections of the two clip parts face the axis of rotation.
7. Aneurysm clip according to claim 1,
wherein the pivot guide sections of one clip part and the assembly recesses of the other clip part are disposed with respect to angular position and angular length such that the two clip parts can be axially fitted into one another only in one single assembly rotation position, wherein each pivot bearing section of the second clip part is overlapped by one protrusion on the side facing away from the bottom plate and thereby formed as a guiding groove, wherein the second clip part is identical to the first clip part except for its protrusions, wherein the pivot bearing sections are formed by steps on the clamping arm and on the operating arm, and wherein the pivot bearing sections of the two clip parts face the axis of rotation.
US12/782,913 2009-05-20 2010-05-19 Aneurysm clip Active 2031-01-19 US8273096B2 (en)

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DE102009003273 2009-05-20
DE102009003273.8A DE102009003273B4 (en) 2009-05-20 2009-05-20 Aneurysm clip
DE102009003273.8 2009-05-20

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140088639A1 (en) * 2012-04-19 2014-03-27 Deru Gmbh Surgical forceps which can be taken apart
US20150289876A1 (en) * 2014-04-10 2015-10-15 Peter Lazic Gmbh Surgical clip with three clamping arms
US10863991B2 (en) 2017-09-28 2020-12-15 Lazic Besitz Gmbh & Co Kg Surgical clip made of carbon fiber reinforced plastic material
US10881415B2 (en) 2014-04-10 2021-01-05 Peter Lazic Gmbh Surgical clip with three clamping arms
US11207075B2 (en) * 2017-07-12 2021-12-28 Xavier Renard Element for producing a vascular clip and vascular clip produced in that way

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2451393T3 (en) * 2011-04-07 2014-03-26 Waldemar Link Gmbh & Co. Kg Detachable surgical forceps
US9901351B2 (en) * 2012-11-21 2018-02-27 Atricure, Inc. Occlusion clip
DE102013200127A1 (en) 2013-01-08 2014-07-10 Peter Lazic Gmbh Aneurysm clip
DE102013107876A1 (en) * 2013-07-23 2015-01-29 Aesculap Ag Surgical clip, especially aneurysm clip
BR112016011572B1 (en) 2013-11-21 2022-08-16 Atricure, Inc OCCLUSION CLAMP
US9707005B2 (en) 2014-02-14 2017-07-18 Ethicon Llc Lockout mechanisms for surgical devices

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* Cited by examiner, † Cited by third party
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US1589076A (en) * 1925-04-14 1926-06-15 William J Haskins Clothespin
US4932955A (en) * 1984-06-29 1990-06-12 Baxter International Inc. Clip
US5197879A (en) 1991-09-06 1993-03-30 Fowler Iii Hudson D Orthodontic, medical, dental tool
US20020111643A1 (en) * 1999-07-28 2002-08-15 Aesculap Ag & Co. Kg Surgical clip
DE102004016859A1 (en) 2004-04-04 2005-10-27 Peter Lazic Gmbh Aneurysm clip, assembled of two branches and helical spring serving as rotation axle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309491B8 (en) 2003-02-26 2005-09-08 Aesculap Ag & Co. Kg Surgical clip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589076A (en) * 1925-04-14 1926-06-15 William J Haskins Clothespin
US4932955A (en) * 1984-06-29 1990-06-12 Baxter International Inc. Clip
US5197879A (en) 1991-09-06 1993-03-30 Fowler Iii Hudson D Orthodontic, medical, dental tool
US20020111643A1 (en) * 1999-07-28 2002-08-15 Aesculap Ag & Co. Kg Surgical clip
DE102004016859A1 (en) 2004-04-04 2005-10-27 Peter Lazic Gmbh Aneurysm clip, assembled of two branches and helical spring serving as rotation axle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140088639A1 (en) * 2012-04-19 2014-03-27 Deru Gmbh Surgical forceps which can be taken apart
US9662130B2 (en) * 2012-04-19 2017-05-30 Waldemar Link Gmbh & Co. Kg Surgical forceps which can be taken apart
US20150289876A1 (en) * 2014-04-10 2015-10-15 Peter Lazic Gmbh Surgical clip with three clamping arms
US10226252B2 (en) * 2014-04-10 2019-03-12 Peter Lazic Gmbh Surgical clip with three clamping arms
US10881415B2 (en) 2014-04-10 2021-01-05 Peter Lazic Gmbh Surgical clip with three clamping arms
US11207075B2 (en) * 2017-07-12 2021-12-28 Xavier Renard Element for producing a vascular clip and vascular clip produced in that way
US10863991B2 (en) 2017-09-28 2020-12-15 Lazic Besitz Gmbh & Co Kg Surgical clip made of carbon fiber reinforced plastic material

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US20100298849A1 (en) 2010-11-25
DE102009003273B4 (en) 2018-12-20

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